AMR/tests/testthat/test-freq.R

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context("freq.R")
test_that("frequency table works", {
expect_equal(nrow(freq(c(1, 1, 2, 2, 3, 3, 4, 4, 5, 5), toConsole = FALSE)), 5)
expect_equal(nrow(frequency_tbl(c(1, 1, 2, 2, 3, 3, 4, 4, 5, 5), toConsole = FALSE)), 5)
# date column of septic_patients should contain 1662 unique dates
expect_equal(nrow(freq(septic_patients$date, toConsole = FALSE)), 1662)
expect_equal(nrow(freq(septic_patients$date, toConsole = FALSE)),
length(unique(septic_patients$date)))
expect_output(freq(septic_patients$age))
expect_output(freq(septic_patients$date))
expect_output(freq(septic_patients$hospital_id))
library(dplyr)
expect_output(septic_patients %>% select(1:2) %>% freq())
expect_output(septic_patients %>% select(1:3) %>% freq())
expect_output(septic_patients %>% select(1:4) %>% freq())
expect_output(septic_patients %>% select(1:5) %>% freq())
expect_output(septic_patients %>% select(1:6) %>% freq())
expect_output(septic_patients %>% select(1:7) %>% freq())
expect_output(septic_patients %>% select(1:8) %>% freq())
expect_output(septic_patients %>% select(1:9) %>% freq())
})